Fix calculation of more keys keyboard position based on key preview

...res/values-hdpi/keyboard_key_feedback_background_holo.xml

java/res/values-land/dimens.xml

...res/values-mdpi/keyboard_key_feedback_background_holo.xml

...es/values-xhdpi/keyboard_key_feedback_background_holo.xml

java/res/values/attrs.xml

java/res/values/dimens.xml

java/res/values/styles.xml

java/src/com/android/inputmethod/keyboard/KeyboardView.java

...c/com/android/inputmethod/keyboard/LatinKeyboardView.java

...rc/com/android/inputmethod/keyboard/MoreKeysKeyboard.java

...om/android/inputmethod/keyboard/MoreKeysKeyboardView.java

...id/inputmethod/latin/suggestions/MoreSuggestionsView.java